// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV }) // 使用当前云环境
const db = cloud.database()
// 云函数入口函数
exports.main = async (event, context) => {
  let {userBox,passBox} = event
  if(userBox==''||passBox==''){
    return{
      msg:'用户名/密码不能为空',
      code:400
    }
  }else{
    let res = await db.collection('user').where({
      username:userBox
    }).get()
    if(res.errMsg=="collection.get:ok"){
      return{
        code:200,
        msg:"后台查询成功",
        data:res
      }
    }else{
      return{
        code:404,
        msg:"后台查询失败",
        data:res
      }
    }
  }
  
}